APA
Capula M., . (1989). Simon & schuster's guide to reptiles and amphibians of the world. Simon & Schuster, New York: .
Chicago
Capula Massimo, . 1989. Simon & schuster's guide to reptiles and amphibians of the world. Simon & Schuster, New York: .
Harvard
Capula M., . (1989). Simon & schuster's guide to reptiles and amphibians of the world. Simon & Schuster, New York: .
MLA
Capula Massimo, . Simon & schuster's guide to reptiles and amphibians of the world. Simon & Schuster, New York: . 1989.